2b+7-4=4+b

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Solution for 2b+7-4=4+b equation:


Simplifying
2b + 7 + -4 = 4 + b

Reorder the terms:
7 + -4 + 2b = 4 + b

Combine like terms: 7 + -4 = 3
3 + 2b = 4 + b

Solving
3 + 2b = 4 + b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-1b' to each side of the equation.
3 + 2b + -1b = 4 + b + -1b

Combine like terms: 2b + -1b = 1b
3 + 1b = 4 + b + -1b

Combine like terms: b + -1b = 0
3 + 1b = 4 + 0
3 + 1b = 4

Add '-3' to each side of the equation.
3 + -3 + 1b = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 1b = 4 + -3
1b = 4 + -3

Combine like terms: 4 + -3 = 1
1b = 1

Divide each side by '1'.
b = 1

Simplifying
b = 1

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